| 摘要 |
PURPOSE: A roadside tree protecting plate is provided to fix two assembly plate bodies with a fixture and a fixing pin for offering the robbery prevention function. CONSTITUTION: A roadside tree protecting plate comprises the following: two assembly plate bodies(10,20); semi-circular circumscribed surfaces(11,21) of a road side tree installed on the front center of the assembly plate bodies; upper and lower combined surfaces(12,22) formed on the circumscribed surfaces; a coupling protrusion piece(14) formed on the combined surface of one assembly plate body; an insertion hole(24) formed on the combined surface of the other assembly plate body to insert the coupling protrusion piece; and a fixture(30) fixed with a fixing pin(40). |
